A game is always popular between the people, that is "lose once you get
serious"
人和人之间都很喜欢玩一个历久不衰的游戏，叫“你一认真你就输了”。
Everybody dies, but not everybody lives.
人人最后都会死，但非人人都曾活过。
Smile. It will make him so jealous to see you’re happy without him.
欢笑。让他嫉妒，没有他，你一样可以快乐。